🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.74 AU - 0.78 AU

Year: 234 Days

Day: 21 Hours

Environment

Temp: 206 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.14 AU - 3.9 AU

Year: 2332 Days

Day: 19.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.14 AU - 6.1 AU

Year: 4091 Days

Day: 19.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,906,426 km

• M1: 226,790 km (0.091 R)

Asteroid Belt

Center: 10.69 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.2

Radius: 7.9

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 13.07 AU - 19.44 AU

Year: 23130 Days

Day: 19.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 97,906,426 km

• M1: 149,448 km (0.085 R)
• M2: 258,804 km (0.086 R)
• M3: 383,419 km (0.104 R)
• M4: 486,043 km (0.104 R)
• M5: 622,327 km (0.099 R)
• M6: 745,745 km (0.07 R)
• M7: 1,046,437 km (0.099 R)
• M8: 1,164,769 km (0.115 R)
• M9: 1,447,808 km (0.092 R)
• M10: 1,513,631 km (0.092 R)
• M11: 1,893,759 km (0.101 R)
• M12: 2,076,269 km (0.057 R)
• M13: 3,115,076 km (0.067 R)
• M14: 3,507,322 km (0.089 R)
• M15: 3,915,126 km (0.109 R)
• M16: 4,677,327 km (0.114 R)
• M17: 5,125,821 km (0.109 R)
• M18: 5,227,398 km (0.045 R)
• M19: 5,692,797 km (0.1 R)
• M20: 6,997,590 km (0.069 R)
• M21: 7,799,883 km (0.074 R)
• M22: 9,180,073 km (0.117 R)
• M23: 9,490,040 km (0.095 R)
• M24: 10,376,108 km (0.058 R)
• M25: 11,821,224 km (0.03 R)
• M26: 12,090,650 km (0.098 R)
• M27: 13,891,209 km (0.054 R)
• M28: 15,479,041 km (0.115 R)
• M29: 15,699,997 km (0.067 R)
• M30: 16,820,336 km (0.047 R)
• M31: 17,123,421 km (0.105 R)
• M32: 17,199,566 km (0.08 R)
• M33: 17,275,712 km (0.09 R)
• M34: 17,889,213 km (0.107 R)
• M35: 17,966,405 km (0.113 R)
• M36: 19,692,316 km (0.057 R)
• M37: 20,899,122 km (0.112 R)
• M38: 21,964,259 km (0.055 R)
• M39: 22,212,591 km (0.096 R)
• M40: 22,461,821 km (0.108 R)
• M41: 24,403,452 km (0.045 R)
• M42: 24,574,741 km (0.103 R)
• M43: 29,989,736 km (0.082 R)
• M44: 32,311,046 km (0.092 R)
• M45: 34,593,311 km (0.114 R)
• M46: 35,268,745 km (0.089 R)
• M47: 36,143,594 km (0.095 R)
• M48: 38,311,865 km (0.046 R)
• M49: 38,411,348 km (0.08 R)
• M50: 39,612,768 km (0.075 R)
• M51: 42,257,808 km (0.107 R)
• M52: 43,394,004 km (0.097 R)
• M53: 43,705,616 km (0.061 R)
• M54: 45,696,315 km (0.082 R)
• M55: 48,468,065 km (0.117 R)
• M56: 49,440,002 km (0.116 R)
• M57: 51,074,359 km (0.041 R)
• M58: 51,623,084 km (0.098 R)
• M59: 52,505,113 km (0.106 R)
• M60: 53,058,924 km (0.09 R)
• M61: 54,172,231 km (0.032 R)
• M62: 56,308,938 km (0.12 R)
• M63: 58,931,837 km (0.053 R)
• M64: 60,779,969 km (0.064 R)
• M65: 60,896,207 km (0.052 R)
• M66: 62,178,560 km (0.063 R)
• M67: 64,414,450 km (0.07 R)
• M68: 64,769,894 km (0.079 R)
• M69: 65,363,798 km (0.059 R)
• M70: 66,078,726 km (0.068 R)
• M71: 67,396,384 km (0.025 R)
• M72: 69,449,615 km (0.071 R)
• M73: 70,301,126 km (0.049 R)
• M74: 70,544,970 km (0.109 R)
• M75: 73,369,976 km (0.031 R)
• M76: 74,113,029 km (0.096 R)
• M77: 75,232,320 km (0.107 R)
• M78: 75,356,935 km (0.097 R)
• M79: 80,146,461 km (0.111 R)
• M80: 81,167,167 km (0.115 R)
• M81: 81,551,185 km (0.046 R)
• M82: 82,064,006 km (0.032 R)
• M83: 83,350,698 km (0.107 R)
• M84: 84,773,822 km (0.094 R)
• M85: 84,903,524 km (0.111 R)
• M86: 85,813,827 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.6

Radius: 8

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 16.76 AU - 21.24 AU

Year: 29243 Days

Day: 23 Hours

Environment

Temp: -205 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,906,426 km

• M1: 169,494 km (0.046 R)
• M2: 463,155 km (0.081 R)
• M3: 767,587 km (0.086 R)
• M4: 1,160,431 km (0.099 R)
• M5: 1,609,374 km (0.051 R)
• M6: 1,757,925 km (0.091 R)
• M7: 1,989,053 km (0.056 R)
• M8: 2,696,352 km (0.083 R)
• M9: 3,146,193 km (0.118 R)
• M10: 3,474,859 km (0.05 R)
• M11: 4,267,279 km (0.066 R)
• M12: 4,421,963 km (0.101 R)
• M13: 4,950,942 km (0.089 R)
• M14: 5,444,016 km (0.113 R)
• M15: 5,781,509 km (0.081 R)
• M16: 5,952,798 km (0.044 R)
• M17: 6,417,898 km (0.117 R)
• M18: 7,076,428 km (0.113 R)
• M19: 7,631,137 km (0.105 R)
• M20: 7,693,669 km (0.116 R)
• M21: 8,199,758 km (0.101 R)
• M22: 8,327,964 km (0.107 R)
• M23: 9,045,136 km (0.113 R)
• M24: 10,817,721 km (0.087 R)
• M25: 10,958,493 km (0.114 R)
• M26: 11,527,414 km (0.114 R)
• M27: 12,325,369 km (0.109 R)
• M28: 12,916,879 km (0.092 R)
• M29: 14,980,581 km (0.088 R)
• M30: 16,412,532 km (0.103 R)
• M31: 17,391,052 km (0.092 R)
• M32: 18,221,021 km (0.095 R)
• M33: 19,489,910 km (0.054 R)
• M34: 19,919,256 km (0.115 R)
• M35: 20,264,976 km (0.107 R)
• M36: 20,351,594 km (0.091 R)
• M37: 20,699,857 km (0.119 R)
• M38: 21,578,894 km (0.108 R)
• M39: 22,380,440 km (0.06 R)
• M40: 23,191,709 km (0.11 R)
• M41: 27,198,538 km (0.111 R)
• M42: 27,294,132 km (0.093 R)
• M43: 27,678,149 km (0.117 R)
• M44: 30,018,907 km (0.117 R)
• M45: 30,216,825 km (0.063 R)
• M46: 31,715,048 km (0.047 R)
• M47: 31,916,706 km (0.071 R)
• M48: 33,033,005 km (0.047 R)
• M49: 33,237,356 km (0.086 R)
• M50: 37,092,642 km (0.102 R)
• M51: 38,373,200 km (0.056 R)
• M52: 38,695,584 km (0.076 R)
• M53: 38,803,144 km (0.096 R)
• M54: 38,911,005 km (0.118 R)
• M55: 39,018,865 km (0.085 R)
• M56: 39,126,725 km (0.104 R)
• M57: 39,234,884 km (0.096 R)
• M58: 39,885,335 km (0.118 R)
• M59: 40,539,228 km (0.102 R)
• M60: 41,087,055 km (0.073 R)
• M61: 45,555,992 km (0.082 R)
• M62: 46,582,683 km (0.089 R)
• M63: 48,310,538 km (0.104 R)
• M64: 48,426,476 km (0.119 R)
• M65: 49,824,917 km (0.062 R)
• M66: 52,066,193 km (0.112 R)
• M67: 53,139,258 km (0.05 R)
• M68: 53,498,592 km (0.06 R)
• M69: 54,581,382 km (0.1 R)
• M70: 54,822,982 km (0.059 R)
• M71: 56,402,137 km (0.118 R)
• M72: 57,626,895 km (0.11 R)
• M73: 59,232,379 km (0.095 R)
• M74: 59,480,562 km (0.092 R)
• M75: 61,730,664 km (0.097 R)
• M76: 62,108,398 km (0.096 R)
• M77: 65,927,632 km (0.092 R)
• M78: 66,958,810 km (0.116 R)
• M79: 67,088,063 km (0.102 R)
• M80: 73,657,204 km (0.053 R)
• M81: 75,398,374 km (0.079 R)
• M82: 77,288,693 km (0.09 R)
• M83: 78,921,254 km (0.105 R)
• M84: 81,529,493 km (0.073 R)
• M85: 82,497,541 km (0.111 R)
• M86: 85,845,242 km (0.107 R)
• M87: 87,253,257 km (0.119 R)
• M88: 88,243,296 km (0.107 R)
• M89: 88,952,839 km (0.07 R)
• M90: 90,949,521 km (0.115 R)
• M91: 93,538,313 km (0.098 R)
• M92: 95,422,947 km (0.104 R)
• M93: 96,881,227 km (0.105 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 16,662 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit